The much-anticipated Bambu Lab H2D has had its specifications leaked, revealing a groundbreaking addition—a laser module. This advanced 3D printer is set to redefine multi-functional printing by integrating cutting and engraving capabilities alongside traditional fused deposition modeling (FDM) technology. With a high-speed toolhead, dual-nozzle support, and intelligent AI-based features, the H2D is shaping up to be one of the most advanced printers in its class.
Leaked Specifications of Bambu Lab H2D
Printing Technology and Build Volume
| Feature | Specification |
|---|---|
| Technology | Fused Deposition Modeling (FDM) |
| Build Volume (Single Nozzle) | 325x320x325 mm³ |
| Build Volume (Dual Nozzle) | 300x320x325 mm³ |
| Build Volume (Two Nozzles) | 350x320x325 mm³ |
| Chassis | Aluminum and Steel |
| Outer Frame | Plastic and Glass |
Toolhead and Extrusion System
| Feature | Specification |
|---|---|
| Hotend | All-metal with hardened steel nozzle |
| Max Nozzle Temperature | 350°C |
| Supported Nozzle Diameters | 0.2 mm, 0.4 mm, 0.6 mm, 0.8 mm |
| Max Toolhead Speed | 1000 mm/s |
| Max Acceleration | 20,000 mm/s² |
| Filament Compatibility | PLA, PETG, TPU, ABS, ASA, PA, and carbon/glass fiber-reinforced variants |
Chamber and Air Purification System
| Feature | Specification |
|---|---|
| Active Heating | Up to 65°C |
| Filtration | HEPA H12 and activated carbon for VOC and particulate filtration |
| Cooling System | Closed-loop controlled fans for part cooling, hotend, exhaust, and chamber circulation |
Smart Features and Sensors
| Feature | Specification |
|---|---|
| Live View Camera | 1920×1080 resolution |
| Nozzle Camera | 1920×1080 resolution |
| Filament Run-Out & Tangle Detection | Supported |
| Power Loss Recovery | Supported |
| Touchscreen | 5-inch, 1280×720 resolution |
| Storage | 8GB EMMC and USB support |
| Neural Processing Unit | 2 TOPS for AI-enhanced functionality |
Laser Module – A Game-Changing Feature
One of the biggest surprises in the leaked specs is the inclusion of a 10W and 40W laser module. This feature allows the H2D to function as a laser engraver and cutter, opening up new possibilities beyond traditional 3D printing.
10W Laser Module Specifications
| Feature | Specification |
|---|---|
| Laser Type | Semiconductor Laser (455 nm blue light) |
| Max Engraving Speed | 400 mm/s |
| Max Cutting Thickness | 5 mm (Basswood Plywood) |
| Engraving Area | 310×270 mm |
| Flame and Temperature Detection | Supported |
| Safety Key | Included |
40W Laser Module Specifications
| Feature | Specification |
|---|---|
| Max Engraving Speed | 1000 mm/s |
| Max Cutting Thickness | 15 mm (Basswood Plywood) |
| Engraving Area | 310×250 mm |
| Z Height Measuring Accuracy | ±0.1 mm |
| Air Pump | Built-in (30 kPa, 30 L/min) |
The laser module integration transforms the H2D into a multi-functional powerhouse, capable of engraving wood, rubber, leather, metal sheets, and even acrylic. Users will also have access to upgrade kits, allowing non-laser H2D owners to later install a laser module.
Cutting Module – Precision Crafting for Makers
| Feature | Specification |
|---|---|
| Cutting Area | 300×285 mm |
| Max Cutting Thickness | 0.5 mm |
| Supported Materials | Paper, vinyl, leather |
| Blade Type | 45° x 0.35 mm |
| Blade Pressure Range | 50 gf-600 gf |
This feature allows for precision cutting of thin materials, making it ideal for crafting, signage, and design projects.
Frequently Asked Questions
Can H2D be upgraded to the laser version?
Yes, Bambu Lab will release a laser upgrade kit in June, featuring an external air pump and necessary accessories.
Are both hotends identical?
Yes, they share the same structure and materials, making them interchangeable.
How many AMS units can the H2D support?
Up to 4 AMS 2 Pro and 8 AMS HT units, allowing for a maximum of 24 filament slots.
What are the key differences between the 10W and 40W laser modules?
- Cutting Thickness: 10W (5mm) vs. 40W (15mm)
- Engraving Speed: 10W (400 mm/s) vs. 40W (1000 mm/s)
- Engraving Area: Slightly larger on the 10W module
Can I use the A1 series hotend on the H2D?
H2D hotends are specifically designed for compatibility with H2D printers. A1 hotends are not recommended, but H2D hotends can be used on A1 printers if paired with the H2D hotend silicone sock.
Is a USB included as standard?
No, a USB is not included. Some functions may be affected without a USB connection.
When will the H2D be officially released?
BambuLab has announced the official release date of BambuLab H2D which is 25th March 2025.
Will the H2D support third-party laser modules?
While the printer is designed for official Bambu Lab modules, third-party support remains unconfirmed.
Can the H2D engrave metal surfaces?
Yes, but performance depends on the coating and power settings. Bare metals may require pre-treatment.
Does the H2D support multi-color printing?
Yes, it supports AMS units for automated filament switching, enabling multi-color and multi-material prints.
Is the laser module compatible with all H2D models?
Only specific models with laser-ready firmware and hardware will support the laser module.
Conclusion
The leaked specifications of the Bambu Lab H2D confirm that it will be a game-changer in the 3D printing industry. With dual-nozzle FDM printing, high-speed capabilities, and now laser engraving and cutting, the H2D offers unmatched versatility for professionals and makers alike. The inclusion of AI-assisted features, advanced sensors, and a comprehensive air purification system further cements its position as one of the most advanced 3D printers on the market.
The laser module, cutting module, and upgrade options make the H2D an all-in-one solution for printing, engraving, and crafting. If these leaks hold true, Bambu Lab has once again raised the bar for innovation in 3D printing technology. Stay tuned for official confirmation and further details from Bambu Lab!